Mathematics, 05.07.2020 21:01, fatty18

The expression 2(a+b)=−8.1 for certain values of a and b. Find the value of the following expressions for the same values of a and b: −0.5(a+b)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:50, sansketon

What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18

Answers: 1

continue

Mathematics, 21.06.2019 13:20, Delgadojacky0206

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Answers: 2

continue

Mathematics, 21.06.2019 15:30, WhiteWinterRose

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

Answers: 2

continue

Mathematics, 21.06.2019 21:30, erikacastro259

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent

Answers: 3

continue

Do you know the correct answer?

The expression 2(a+b)=−8.1 for certain values of a and b. Find the value of the following expression...